Thread 4 (Thread 0x7fffdf7ff700 (LWP 8575)):
#0  0x00007ffff5980a6d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007ffff23b47fc in ?? () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#2  0x00007ffff23b490c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#3  0x00007ffff6cf1d49 in QEventDispatcherGlib::processEvents (this=0x7fffd40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
        d = 0x7fffd40008e0
        canWait = true
        savedFlags = <optimized out>
        result = <optimized out>
#4  0x00007ffff6c94c05 in QEventLoop::processEvents (this=this@entry=0x7fffdf7fee10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:134
        d = <optimized out>
#5  0x00007ffff6c9507e in QEventLoop::exec (this=this@entry=0x7fffdf7fee10, flags=flags@entry=...) at kernel/qeventloop.cpp:212
        d = 0x7fffd40094e0
        locker = {val = 7028608}
        __PRETTY_FUNCTION__ = "int QEventLoop::exec(QEventLoop::ProcessEventsFlags)"
        ref = {d = 0x7fffd40094e0, locker = @0x7fffdf7fed60, exceptionCaught = true}
#6  0x00007ffff6ac7dda in QThread::exec (this=this@entry=0x6b2e28) at thread/qthread.cpp:515
        d = 0x6b3f10
        locker = {val = 7028608}
        eventLoop = {<QObject> = {_vptr.QObject = 0x7ffff6f69048 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6e51f80 <qt_meta_stringdata_QObject>, data = 0x7ffff6e51e60 <qt_meta_data_QObject>, static_metacall = 0x7ffff6cce698 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7fffd40094e0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6e54c00 <qt_meta_stringdata_Qt>, data = 0x7ffff6e520a0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff6f6c1e0 <QObject::staticMetaObject>, stringdata = 0x7ffff6e4cf00 <qt_meta_stringdata_QEventLoop>, data = 0x7ffff6e4cea0 <qt_meta_data_QEventLoop>, static_metacall = 0x7ffff6c94d22 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#7  0x00007ffff6a07bca in QQmlDebugServerThread::run (this=0x6b2e28) at qqmldebugserver.cpp:256
        __PRETTY_FUNCTION__ = "virtual void QQmlDebugServerThread::run()"
        connection = 0x7fffd40038b0
        eventLoop = {<QObject> = {_vptr.QObject = 0x6b2e19, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6e51f80 <qt_meta_stringdata_QObject>, data = 0x7ffff6e51e60 <qt_meta_data_QObject>, static_metacall = 0x7ffff6cce698 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7ffff6ac6b26 <QThread::started(QThread::QPrivateSignal)+58>}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6e54c00 <qt_meta_stringdata_Qt>, data = 0x7ffff6e520a0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff6f6c1e0 <QObject::staticMetaObject>, stringdata = 0x7ffff6e4cf00 <qt_meta_stringdata_QEventLoop>, data = 0x7ffff6e4cea0 <qt_meta_data_QEventLoop>, static_metacall = 0x7ffff6c94d22 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
#8  0x00007ffff6acdde1 in QThreadPrivate::start (arg=0x6b2e28) at thread/qthread_unix.cpp:368
        __clframe = {__cancel_routine = 0x7ffff6acc9e8 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x6b2e28, __do_it = 1, __cancel_type = 0}
        thr = 0x6b2e28
        data = <optimized out>
#9  0x00007ffff6555404 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#10 0x00007ffff5989acd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 3 (Thread 0x7fffe515c700 (LWP 8574)):
#0  0x00007ffff5980a6d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007ffff23b47fc in ?? () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#2  0x00007ffff23b490c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#3  0x00007ffff6cf1d49 in QEventDispatcherGlib::processEvents (this=0x7fffd80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
        d = 0x7fffd80008e0
        canWait = true
        savedFlags = <optimized out>
        result = <optimized out>
#4  0x00007ffff6c94c05 in QEventLoop::processEvents (this=this@entry=0x7fffe515be60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:134
        d = <optimized out>
#5  0x00007ffff6c9507e in QEventLoop::exec (this=this@entry=0x7fffe515be60, flags=flags@entry=...) at kernel/qeventloop.cpp:212
        d = 0x7fffd8002f90
        locker = {val = 6741312}
        __PRETTY_FUNCTION__ = "int QEventLoop::exec(QEventLoop::ProcessEventsFlags)"
        ref = {d = 0x7fffd8002f90, locker = @0x7fffe515bdb0, exceptionCaught = true}
#6  0x00007ffff6ac7dda in QThread::exec (this=this@entry=0x66d440) at thread/qthread.cpp:515
        d = 0x66dcd0
        locker = {val = 6741312}
        eventLoop = {<QObject> = {_vptr.QObject = 0x7ffff6f69048 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6e51f80 <qt_meta_stringdata_QObject>, data = 0x7ffff6e51e60 <qt_meta_data_QObject>, static_metacall = 0x7ffff6cce698 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7fffd8002f90}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6e54c00 <qt_meta_stringdata_Qt>, data = 0x7ffff6e520a0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff6f6c1e0 <QObject::staticMetaObject>, stringdata = 0x7ffff6e4cf00 <qt_meta_stringdata_QEventLoop>, data = 0x7ffff6e4cea0 <qt_meta_data_QEventLoop>, static_metacall = 0x7ffff6c94d22 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#7  0x00007ffff72b6f8a in QQmlThreadPrivate::run (this=0x66d440) at qml/ftw/qqmlthread.cpp:147
No locals.
#8  0x00007ffff6acdde1 in QThreadPrivate::start (arg=0x66d440) at thread/qthread_unix.cpp:368
        __clframe = {__cancel_routine = 0x7ffff6acc9e8 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x66d440, __do_it = 1, __cancel_type = 0}
        thr = 0x66d440
        data = <optimized out>
#9  0x00007ffff6555404 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#10 0x00007ffff5989acd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 2 (Thread 0x7fffe5d73700 (LWP 8573)):
#0  0x00007ffff5980a6d in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007ffff0988882 in ?? () from /usr/lib64/libxcb.so.1
No symbol table info available.
#2  0x00007ffff098a687 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
No symbol table info available.
#3  0x00007fffe87b2944 in QXcbEventReader::run (this=0x641400) at qxcbconnection.cpp:1322
        event = 0x0
#4  0x00007ffff6acdde1 in QThreadPrivate::start (arg=0x641400) at thread/qthread_unix.cpp:368
        __clframe = {__cancel_routine = 0x7ffff6acc9e8 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x641400, __do_it = 1, __cancel_type = 32767}
        thr = 0x641400
        data = <optimized out>
#5  0x00007ffff6555404 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x00007ffff5989acd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 1 (Thread 0x7ffff7e18740 (LWP 8569)):
#0  0x00007ffff591772a in ?? () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007ffff5919182 in ?? () from /lib64/libc.so.6
No symbol table info available.
#2  0x00007ffff591b224 in malloc () from /lib64/libc.so.6
No symbol table info available.
#3  0x00007ffff6ace824 in QArrayData::allocate (objectSize=objectSize@entry=8, alignment=alignment@entry=8, capacity=125, capacity@entry=62, options=options@entry=...) at tools/qarraydata.cpp:118
        headerSize = <optimized out>
        header = <optimized out>
#4  0x00007ffff7024e94 in QTypedArrayData<QV4::Value*>::allocate (options=..., capacity=<optimized out>) at /home/semlanik/Projects/PSA/qt/qt-everywhere-opensource-src-5.9.1/qtbase/include/QtCore/../../src/corelib/tools/qarraydata.h:223
No locals.
#5  QVector<QV4::Value*>::reallocData (this=this@entry=0x66eab8, asize=61, aalloc=62, options=...) at /home/semlanik/Projects/PSA/qt/qt-everywhere-opensource-src-5.9.1/qtbase/include/QtCore/../../src/corelib/tools/qvector.h:544
        srcEnd = <optimized out>
        dst = <optimized out>
        x = 0x813c90
#6  0x00007ffff70253e0 in QVector<QV4::Value*>::append (this=0x66eab8, t=@0x849990: 0x7ffff7dfd320) at /home/semlanik/Projects/PSA/qt/qt-everywhere-opensource-src-5.9.1/qtbase/include/QtCore/../../src/corelib/tools/qvector.h:644
        copy = 0x7ffff7dfd320
        opt = {i = 657}
        isTooSmall = <optimized out>
#7  0x00007ffff713175e in QVector<QV4::Value*>::push_back (t=@0x849990: 0x7ffff7dfd320, this=<optimized out>) at /home/semlanik/Projects/PSA/qt/qt-everywhere-opensource-src-5.9.1/qtbase/include/QtCore/../../src/corelib/tools/qvector.h:258
No locals.
#8  QV4::WeakValue::free (this=this@entry=0x849990) at jsruntime/qv4persistent.cpp:413
No locals.
#9  0x00007ffff71fec0e in QV4::WeakValue::clear (this=0x849990) at ../../include/QtQml/5.9.1/QtQml/private/../../../../../src/qml/jsruntime/qv4persistent_p.h:204
No locals.
#10 QQmlData::destroyed (this=0x849930, object=0x849920) at qml/qqmlengine.cpp:1773
        binding = <optimized out>
        signalHandler = <optimized out>
        __PRETTY_FUNCTION__ = "void QQmlData::destroyed(QObject*)"
#11 0x00007ffff71fec66 in QQmlData::destroyed (d=<optimized out>, o=<optimized out>) at qml/qqmlengine.cpp:750
        ddata = <optimized out>
#12 0x00007ffff6ccdea5 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:910
        d = 0x8499c0
        __PRETTY_FUNCTION__ = "virtual QObject::~QObject()"
#13 0x00007ffff7201c8b in QQmlPrivate::QQmlElement<QObject>::~QQmlElement (this=0x849920, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:104
No locals.
#14 QQmlPrivate::QQmlElement<QObject>::~QQmlElement (this=0x849920, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:104
No locals.
#15 0x00007ffff6ccd290 in QObjectPrivate::deleteChildren (this=this@entry=0x848800) at kernel/qobject.cpp:1992
        i = 2
#16 0x00007ffff6cce4c6 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1022
        d = 0x848800
        __PRETTY_FUNCTION__ = "virtual QObject::~QObject()"
#17 0x00007ffff7201c8b in QQmlPrivate::QQmlElement<QObject>::~QQmlElement (this=0x848760, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:104
No locals.
#18 QQmlPrivate::QQmlElement<QObject>::~QQmlElement (this=0x848760, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:104
No locals.
#19 0x00007ffff6ccd290 in QObjectPrivate::deleteChildren (this=this@entry=0x848150) at kernel/qobject.cpp:1992
        i = 0
#20 0x00007ffff6cce4c6 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1022
        d = 0x848150
        __PRETTY_FUNCTION__ = "virtual QObject::~QObject()"
#21 0x00007ffff7b40842 in QQuickItem::~QQuickItem (this=0x8480a0, __in_chrg=<optimized out>) at items/qquickitem.cpp:2365
No locals.
#22 0x00007ffff7bcfa98 in QQuickImplicitSizeItem::~QQuickImplicitSizeItem (this=<optimized out>, __in_chrg=<optimized out>) at items/qquickimplicitsizeitem_p.h:60
No locals.
#23 QQuickImageBase::~QQuickImageBase (this=<optimized out>, __in_chrg=<optimized out>) at items/qquickimagebase.cpp:64
No locals.
#24 0x00007ffff7bd17a5 in QQuickImage::~QQuickImage (this=0x8480a0, __in_chrg=<optimized out>) at items/qquickimage.cpp:170
No locals.
#25 0x00007ffff7b61fd0 in QQmlPrivate::QQmlElement<QQuickImage>::~QQmlElement (this=0x8480a0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:104
No locals.
#26 QQmlPrivate::QQmlElement<QQuickImage>::~QQmlElement (this=0x8480a0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:104
No locals.
#27 0x00007ffff6ccd290 in QObjectPrivate::deleteChildren (this=this@entry=0x840c60) at kernel/qobject.cpp:1992
        i = 3
#28 0x00007ffff6cce4c6 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1022
        d = 0x840c60
        __PRETTY_FUNCTION__ = "virtual QObject::~QObject()"
#29 0x00007ffff7b40842 in QQuickItem::~QQuickItem (this=0x840bb0, __in_chrg=<optimized out>) at items/qquickitem.cpp:2365
No locals.
#30 0x00007ffff7bcfa98 in QQuickImplicitSizeItem::~QQuickImplicitSizeItem (this=<optimized out>, __in_chrg=<optimized out>) at items/qquickimplicitsizeitem_p.h:60
No locals.
#31 QQuickImageBase::~QQuickImageBase (this=<optimized out>, __in_chrg=<optimized out>) at items/qquickimagebase.cpp:64
No locals.
#32 0x00007ffff7bd17a5 in QQuickImage::~QQuickImage (this=0x840bb0, __in_chrg=<optimized out>) at items/qquickimage.cpp:170
No locals.
#33 0x00007ffff7b61fd0 in QQmlPrivate::QQmlElement<QQuickImage>::~QQmlElement (this=0x840bb0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:104
No locals.
#34 QQmlPrivate::QQmlElement<QQuickImage>::~QQmlElement (this=0x840bb0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:104
No locals.
#35 0x00007ffff6ccd290 in QObjectPrivate::deleteChildren (this=this@entry=0x83dfb0) at kernel/qobject.cpp:1992
        i = 1
#36 0x00007ffff6cce4c6 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1022
        d = 0x83dfb0
        __PRETTY_FUNCTION__ = "virtual QObject::~QObject()"
#37 0x00007ffff7b40842 in QQuickItem::~QQuickItem (this=0x83df00, __in_chrg=<optimized out>) at items/qquickitem.cpp:2365
No locals.
#38 0x00007ffff7bd6682 in QQuickMouseArea::~QQuickMouseArea (this=<optimized out>, __in_chrg=<optimized out>) at items/qquickmousearea.cpp:450
No locals.
#39 0x00007ffff7b62508 in QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement (this=0x83df00, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:104
No locals.
#40 QQmlPrivate::QQmlElement<QQuickMouseArea>::~QQmlElement (this=0x83df00, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:104
No locals.
#41 0x00007ffff6ccd290 in QObjectPrivate::deleteChildren (this=this@entry=0x832080) at kernel/qobject.cpp:1992
        i = 11
#42 0x00007ffff6cce4c6 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1022
        d = 0x832080
        __PRETTY_FUNCTION__ = "virtual QObject::~QObject()"
#43 0x00007ffff7b40842 in QQuickItem::~QQuickItem (this=0x831fd0, __in_chrg=<optimized out>) at items/qquickitem.cpp:2365
No locals.
#44 0x00007ffff7b62064 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x831fd0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:104
No locals.
#45 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement (this=0x831fd0, __in_chrg=<optimized out>) at ../../include/QtQml/../../src/qml/qml/qqmlprivate.h:104
No locals.
#46 0x00007ffff6ccd290 in QObjectPrivate::deleteChildren (this=this@entry=0x8121d0) at kernel/qobject.cpp:1992
        i = 13
#47 0x00007ffff6cce4c6 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1022
        d = 0x8121d0
        __PRETTY_FUNCTION__ = "virtual QObject::~QObject()"
#48 0x00007ffff7b40842 in QQuickItem::~QQuickItem (this=0x812120, __in_chrg=<optimized out>) at items/qquickitem.cpp:2365
No locals.
#49 0x00007fffe437ad39 in QQuickControl::~QQuickControl (this=0x812120, __in_chrg=<optimized out>) at ../../../include/QtQuickTemplates2/5.9.1/QtQuickTemplates2/private/../../../../../src/quicktemplates2/qquickcontrol_p.h:59
No locals.
#50 QQmlPrivate::QQmlElement<QQuickControl>::~QQmlElement (this=0x812120, __in_chrg=<optimized out>) at /home/semlanik/Projects/PSA/qt/qt-everywhere-opensource-src-5.9.1/qtdeclarative/include/QtQml/../../src/qml/qml/qqmlprivate.h:104
No locals.
#51 QQmlPrivate::QQmlElement<QQuickControl>::~QQmlElement (this=0x812120, __in_chrg=<optimized out>) at /home/semlanik/Projects/PSA/qt/qt-everywhere-opensource-src-5.9.1/qtdeclarative/include/QtQml/../../src/qml/qml/qqmlprivate.h:104
No locals.
#52 0x00007ffff6cc5b5a in qDeleteInEventHandler (o=o@entry=0x812120) at kernel/qobject.cpp:4598
No locals.
#53 0x00007ffff6cc78d0 in QObject::event (this=this@entry=0x812120, e=e@entry=0x23dcc70) at kernel/qobject.cpp:1237
No locals.
#54 0x00007ffff7b3e8fa in QQuickItem::event (this=0x812120, ev=0x23dcc70) at items/qquickitem.cpp:7785
No locals.
#55 0x00007ffff6c96d41 in QCoreApplicationPrivate::notify_helper (receiver=receiver@entry=0x812120, event=event@entry=0x23dcc70) at kernel/qcoreapplication.cpp:1152
No locals.
#56 0x00007ffff6c96dcf in doNotify (receiver=receiver@entry=0x812120, event=event@entry=0x23dcc70) at kernel/qcoreapplication.cpp:1093
        __PRETTY_FUNCTION__ = "bool doNotify(QObject*, QEvent*)"
#57 0x00007ffff6c96f0d in QCoreApplication::notify (this=this@entry=0x7fffffffdf40, receiver=receiver@entry=0x812120, event=event@entry=0x23dcc70) at kernel/qcoreapplication.cpp:1079
No locals.
#58 0x00007ffff751fe90 in QGuiApplication::notify (this=0x7fffffffdf40, object=0x812120, event=0x23dcc70) at kernel/qguiapplication.cpp:1688
No locals.
#59 0x00007ffff6c96e98 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x812120, event=event@entry=0x23dcc70) at kernel/qcoreapplication.cpp:1018
        selfRequired = true
        result = false
        cbdata = {0x812120, 0x23dcc70, 0x7fffffffdb5f}
        d = <optimized out>
        threadData = 0x627210
#60 0x00007ffff6c9c2f5 in QCoreApplication::sendEvent (event=0x23dcc70, receiver=0x812120) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233
No locals.
#61 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x627210) at kernel/qcoreapplication.cpp:1678
        e = 0x23dcc70
        r = 0x812120
        __PRETTY_FUNCTION__ = "static void QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)"
        locker = {val = 6451776}
        startOffset = 0
        i = @0x627234: 3
        cleanup = {receiver = 0x0, event_type = 0, data = 0x627210, exceptionCaught = true}
#62 0x00007ffff6c9c6de in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1532
        data = <optimized out>
#63 0x00007ffff6cf243a in postEventSourceDispatch (s=0x660120) at kernel/qeventdispatcher_glib.cpp:276
        source = 0x660120
#64 0x00007ffff23b4607 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#65 0x00007ffff23b4860 in ?? () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#66 0x00007ffff23b490c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#67 0x00007ffff6cf1d49 in QEventDispatcherGlib::processEvents (this=0x65f3c0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
        d = 0x660b00
        canWait = true
        savedFlags = <optimized out>
        result = <optimized out>
#68 0x00007fffe881b570 in QPAEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at qeventdispatcher_glib.cpp:122
No locals.
#69 0x00007ffff6c94c05 in QEventLoop::processEvents (this=this@entry=0x7fffffffdeb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:134
        d = <optimized out>
#70 0x00007ffff6c9507e in QEventLoop::exec (this=this@entry=0x7fffffffdeb0, flags=flags@entry=...) at kernel/qeventloop.cpp:212
        d = 0x7f31b0
        locker = {val = 6450368}
        __PRETTY_FUNCTION__ = "int QEventLoop::exec(QEventLoop::ProcessEventsFlags)"
        ref = {d = 0x7f31b0, locker = @0x7fffffffde10, exceptionCaught = true}
#71 0x00007ffff6c9eaca in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1291
        threadData = 0x627210
        __PRETTY_FUNCTION__ = "static int QCoreApplication::exec()"
        eventLoop = {<QObject> = {_vptr.QObject = 0x7ffff6f69048 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6e51f80 <qt_meta_stringdata_QObject>, data = 0x7ffff6e51e60 <qt_meta_data_QObject>, static_metacall = 0x7ffff6cce698 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7f31b0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6e54c00 <qt_meta_stringdata_Qt>, data = 0x7ffff6e520a0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff6f6c1e0 <QObject::staticMetaObject>, stringdata = 0x7ffff6e4cf00 <qt_meta_stringdata_QEventLoop>, data = 0x7ffff6e4cea0 <qt_meta_data_QEventLoop>, static_metacall = 0x7ffff6c94d22 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#72 0x00007ffff751ad84 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1679
No locals.
#73 0x00000000004010b6 in main (argc=1, argv=0x7fffffffe078) at ../Radio_4x2_crash/main.cpp:16
        app = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7ffff7928b48 <vtable for QGuiApplication+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6e51f80 <qt_meta_stringdata_QObject>, data = 0x7ffff6e51e60 <qt_meta_data_QObject>, static_metacall = 0x7ffff6cce698 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x627680}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6e54c00 <qt_meta_stringdata_Qt>, data = 0x7ffff6e520a0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff6f6c1e0 <QObject::staticMetaObject>, stringdata = 0x7ffff6e4d4e0 <qt_meta_stringdata_QCoreApplication>, data = 0x7ffff6e4d3c0 <qt_meta_data_QCoreApplication>, static_metacall = 0x7ffff6c9897e <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static self = 0x7fffffffdf40}, static staticMetaObject = {d = {superdata = 0x7ffff6f691e0 <QCoreApplication::staticMetaObject>, stringdata = 0x7ffff7855e40 <qt_meta_stringdata_QGuiApplication>, data = 0x7ffff7855be0 <qt_meta_data_QGuiApplication>, static_metacall = 0x7ffff75254e6 <QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        engine = {<QQmlEngine> = {<QJSEngine> = {<QObject> = {_vptr.QObject = 0x7ffff73fa1f0 <vtable for QQmlApplicationEngine+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6e51f80 <qt_meta_stringdata_QObject>, data = 0x7ffff6e51e60 <qt_meta_data_QObject>, static_metacall = 0x7ffff6cce698 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x66d860}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7ffff6e54c00 <qt_meta_stringdata_Qt>, data = 0x7ffff6e520a0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff6f6c1e0 <QObject::staticMetaObject>, stringdata = 0x7ffff7329660 <qt_meta_stringdata_QJSEngine>, data = 0x7ffff7329620 <qt_meta_data_QJSEngine>, static_metacall = 0x7ffff70b7672 <QJSEngine::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d = 0x66e050}, static staticMetaObject = {d = {superdata = 0x7ffff73f5ea0 <QJSEngine::staticMetaObject>, stringdata = 0x7ffff735e820 <qt_meta_stringdata_QQmlEngine>, data = 0x7ffff735e780 <qt_meta_data_QQmlEngine>, static_metacall = 0x7ffff71fd1ee <QQmlEngine::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7ffff73f8300 <QQmlEngine::staticMetaObject>, stringdata = 0x7ffff73666e0 <qt_meta_stringdata_QQmlApplicationEngine>, data = 0x7ffff73665e0 <qt_meta_data_QQmlApplicationEngine>, static_metacall = 0x7ffff729ed52 <QQmlApplicationEngine::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}